Ubuntu disable suspend Choose On Battery Power or Plugged In, set the switch to on, and select a Delay. This is often due to the device itself not behaving according to the USB standard, and that's more often than not caused by misbehaving USB suspend. This is an article that tells you how to disable sleep and hibernation in Ubuntu Server. g. , for server, then I have an Ubuntu 10. Nov 23, 2023 · On Debian and Ubuntu operating systems with a graphical user interface, the sleep (suspend) and hibernation modes are enabled by default. Potential Benefits of Disabling Suspend Mode Disabling suspend mode can offer several benefits for Linux users ? Increased system stability: By disabling suspend mode, you can avoid potential issues such as data loss or system crashes that can occur when resuming from this low-power state. What if you want to set it to either less than 15 min, or a custom value not in the list? Aug 23, 2024 · This tutorial shows how to disable USB, either the full sub-system or for certain USB ports, in Ubuntu 24. If you believe it’s different, please edit the question, make it clear how it’s different and/or how the answers on that question are not helpful for your problem. I found out that Nov 10, 2023 · This tutorial shows how to disable suspend and hibernation modes on Linux. 04 及更早版本，您可以将其替换为 gedit，对于 24. target hybrid-sleep. The screen goes off, even though the computer This tutorial shows how to enable/disable Keyboard, Mouse, Lid Open, and/or other devices events from waking up your Ubuntu PC or laptop from sleep. My Ubuntu 20. The package pm-utils provides the pm-action, pm-hibernate, pm-suspend and pm-suspend-hybrid commands. You can adjust system suspension settings in Ubuntu and similar distributions by navigating to Settings > Power. 04 is sleeping even though I changed the power settings so it shouldn't sleep How To: Disable Sleep And Hibernation on Ubuntu Server How to Prevent Ubuntu from Going into Sleep Mode Disable Suspend and Hibernation Modes In Automatic suspend - "Computer will suspend very soon because of inactivity" - how can I disable this? Ask Question Asked 7 years, 8 months ago Modified 5 years, 3 months ago Sep 2, 2022 · The content provides a guide on how to manually or automatically suspend Ubuntu Linux. 04 for all USB devices and/or specific ones? Previous questions on this subject are outdated (How can I disable usb-autosuspend for a specific devic Jun 14, 2021 · For some reason, Ubuntu Server comes with 'power management' enabled. But, if you never want to sleep your computer, e. How to Disable Auto-Suspend Using the GUI One of the easiest ways to disable auto-suspend on your computer is to use the Settings app. Dec 12, 2020 · I have a laptop that has been installed with ubuntu 20. Alternatively, they can enable automatic suspension by accessing the System Settings panel, choosing the Power settings, and toggling the Automatic Suspend under Power Saving Options. you pressed the sleep key on the keyboard by accident) and shutdown commands. 04 Ask Question Asked 2 years, 7 months ago Modified 2 years, 7 months ago Jul 20, 2023 · 7. 04 Problem Description: I need to disable the hibernation or suspend button. 04, is there a way to disable suspend mode via command line? We would like to show you a description here but the site won’t allow us. To prevent the Linux system from entering suspension or hibernation, you must deactivate the following systemd targets: Nov 10, 2024 · This question is similar to: How to permanently disable sleep/suspend?. target hibernate. 04 LTS Desktop PC with GNOME. If I turn on my PC but don't log in, my PC go to sleep after a while, getting unreachable via SSH. Is there a draw-back to disabling autosuspend for all devices? The only USB device that I have plugged in at all times (asides from keyboard and mouse) is a webcam. gnome. Suspend Use less power and improve battery life — Tips to reduce the power consumption of your computer. 对于 Ubuntu 22. NOTE: This tutorial is also tested and works in Ubuntu 22. Dec 10, 2021 · as the title is says, I want to disable all methods (buttons, commands, etc. Jul 2, 2025 · Configure the inactivity timeouts for screen energy saving and suspend session to values that effectively disable sleep mode (e. This feature often activates after a set period of inactivity or when the laptop lid is closed, allowing the system to enter a low-power sleep mode. For server or production machines, disable USB can be useful for data privacy, virus protection, and other security reasons. target Reboot your system How to permanently disable sleep/suspend? 5. However, occasionally you will find a device that works but only for a while, requiring a reboot to work again. Click Power to open the panel. 04 and i have turned off suspend With sudo systemctl mask sleep. I remember that in Windows it was already connected. Mar 4, 2025 · Disable sleep settings with: sudo systemctl mask sleep. , power off, hibernate, do nothing, or lock) when laptop lid is closed in Ubuntu 20. target Here, we tell our computer to mask (or block) the sleep, suspend, hibernate, and hybrid-sleep features. To add more complications, both LightDM and the Unity Greeter actually run as the user lightdm, not as root, so you must change the gsettings for that user. By default, open laptop lid, press any key on keyboard, or press sleep button can wake up your computer from suspend or hibernation state. 04. I need a way to prevent wifi from disconneting on suspend. 04, while it suspends Ubuntu by default. May 6, 2019 · How can we disable USB autosuspend on Ubuntu 18. How I can do that? Aug 31, 2022 · In a multi-monitor setup, you probably want the laptop lid closed but it should not suspend the system. In this article, we take you through how to disable suspend and hibernation modes on a Linux system. 04 in a rather old laptop I have, and am having some major issues with the device going to sleep and then getting stuck in a loop where it goes to sleep every five se Feb 16, 2024 · Follow the steps outlined in this article to disable sleep or to configure the lid power settings for a Dell laptop with Ubuntu or Red Hat Linux 7 installed. Check it again to enable it back. ) an unprivileged user have to turn a system into any standby-mode (sleep|hibernate|hybrid) under xfce4. Why does my computer not turn back on after I suspended it? — Some computer hardware causes problems with suspend. The system settings (gnome-control-center) offers options to toggle on/off automatic suspend and inactive time delay. Set up automatic suspend — Configure your computer to suspend automatically. As I can only Jan 10, 2024 · 3 When I leave my laptop unattended overnight, in the morning, it's always suspended, even though it's plugged in, which interferes with running processes. Ubuntu includes a built-in automatic suspend feature designed to conserve power on battery-powered systems. In the Power Saving Options section, click Automatic Suspend. plugins. When logged into an account, sleep/suspend is deactivated thro Oct 14, 2019 · @plex To see it working (or anything else for that matter) after rebooting you should be able to use: journalctl | grep ath10k-reset after resuming from suspend. power lid-close-ac-action If the printed reply is not nothing then use this command: gsettings set org. Dec 30, 2020 · In this article, we take you through how to disable suspend and hibernation modes on a Linux system. Dconf editor Jul 11, 2023 · Restart your computer for changes to take effect. 04 or Ubuntu 22. Aug 3, 2017 · I'm running Ubuntu 16. Open the Activities overview and start typing Power. 04 from going to sleep. The proper way of fixing this would be either a workaround in the driver or, God forbid, a fix in the device's firmware. By default it automatically suspends when the lid is closed. You can use it to invoke your backup Apr 15, 2020 · Disabling USB Auto-Suspend on Ubuntu 2020-04-15 Linux These days Linux supports a lot of devices. After some special setting, now it works! These commands are: sudo systemctl mask sleep. target Then the above services will appear as "masked" which will prevent your Ubuntu 22. And the only thing I want is to completely disable scr Dec 15, 2018 · We have a shared office desktop running Ubuntu 18. By methodically testing and disabling certain services, you can identify the source of the problem and work towards a permanent solution. Jan 18, 2025 · This simple tutorial shows how to change the action (e. When you suspend your Linux system, you basically activate or put it into sleep mode. Mar 15, 2016 · I want to disable suspend because my VPS goes into suspend and I cannot access it. More Sources and Solutions: How do I stop my Ubuntu desktop computer from "sleeping" when nobody is logged in? Ubuntu 22. May 26, 2022 · To specifically disable this 'suspend on idle', you must make sure that both keys have a value of 0. Why does my computer turn off when I close Apr 24, 2025 · Hello! Ubuntu Version: 24. It is possible that the solutions may not work, here are additional sources: How to ignore lid switch action? How to disable screen turning off on login page (LightDM)? If pm-suspend, pm-hibernate, or pm-suspend-hybrid are invoked without any commandline parameters, they will try to grab the correct quirks from the internal quirk database. They allow to trigger hard power management events by software. Thank you! → Apr 11, 2020 · I have installed a full Ubuntu on a USB flash drive. 04 with this easy guide. 04 where several jobs (via ssh and screen) often run for weeks on multiple accounts. 04, Ubuntu 22. How do I disable this? Under Settings/Power, "Automatic Suspend" is set to "When on battery power" so I don't know what's causing it to suspend. Here’s how to do this in Ubuntu, Fedora, Debian, Manjaro and other Linux running Gnome Desktop. 6 Is there a command line way to disable suspend in Ubuntu 12. Here's how to ensure that with Ubuntu. Adjust the settings under the Display and System tabs to prevent sleep. But before we do that, let’s briefly have an overview of these two modes. How can I fully disable the reboot/shutdown/suspend/hibernate functions in GNOME or even with root? So that the root Feb 17, 2021 · The most convenient way to do it temporarily is using systemd-inhibit: systemd-inhibit CMD [] With no extra options, systemd-inhibit will execute CMD while temporarily disabling idle detection (that might auto suspend/hibernate the machine), explicit suspend/hibernate (e. Oct 8, 2024 · This tutorial shows how to completely disable suspend and/or hibernate function, so your Linux computer will never go to sleep. Oct 15, 2021 · How to disable USB power in standby/suspend Ask Question Asked 4 years, 1 month ago Modified 4 years, 1 month ago Jul 24, 2020 · It is also possible to disable autosuspend for all ports using usbcore. I have an HP Probook 650 G5 model. autosuspend=-1 in GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub. conf configuration file. 04 that is being used as a server. . It should also works in other Linux uses systemd. 04 和其他具有最新 GNOME 的 Linux，您可以将其替换为 gnome-text-editor，对于 XFCE，您可以将其替换为 mousepad 或其他文本编辑器取决于您的桌面。 Apr 19, 2020 · This guide explains what are suspend and hibernation modes and how to disable suspend and hibernation in Linux operating systems. How can I permanently disable the USB autosuspend for only one specific device? A solution that does not involve installing additional packages is preferred (after all, I want to disable something), but it is not required. Save battery and control your computer's sleep settings! Jul 24, 2023 · In these situations, disabling auto-suspend will allow you to make the best of your Linux system. 04, and Ubuntu 24. There is no need to reboot and the result should be persistent across reboots. This article explains how to disable the screen lock and system suspend in Ubuntu Ubuntu provides several options to manage power settings, including the ability to disable screen lock and system suspend. --quirk-dpms-on This option forces the video hardware to turn on the screen during resume. Oct 8, 2024 · Learn how to turn off and on auto-suspend in Ubuntu 22. There is one probl Mar 5, 2024 · Use this command: gsettings get org. Apr 5, 2018 · Every time I open my notebook lid I have to wait a few seconds for wifi to reconnect. Xfce: Go to Settings -> Power Manager. How to Prevent Ubuntu Notebook from Sleeping Even When Lid Closed: For notebook users, Ubuntu will go to sleep when the lid is closed even you disabled automatic suspend in Settings. Every time I want to boot into Ubuntu, I just plug the USB drive in and it boots into Ubuntu, and everything works just fine. Ubuntu usually comes with ‘power management’ enabled. To ignore the lid close action, press Ctrl+Alt+T on keyboard to open a terminal window and run command to edit the configuration file: sudo gedit /etc/systemd Oct 8, 2024 · This tutorial shows how to completely disable suspend and/or hibernate function, so your Linux computer will never go to sleep. Apr 7, 2023 · Completely disable sleep on Ubuntu 22. I can wake it up by pressing a button on the Aug 4, 2018 · I recently installed Ubuntu 18. Dec 27, 2023 · If your use case demands staying awake, you can also fully disable suspend under Battery or Line Power: Now your Ubuntu system will avoid sleeping so long as it has enough power. 10, open your KDE System Settings > Hardware > Energy Saving > On Battery. 04 and I want to disable the sleep/suspend at the login screen (before logging in with any user) so that the display stays active. 04 with default GNOME desktop environment. Here are some useful references: Disable Ubuntu Sleep Mode How to Disable Suspend and Nov 30, 2010 · Another thing you have to watch for if you also plan on setting up hibernation (suspend-to-disk) is whether or not your system has a large enough swap partition to actually go into hibernation. Jul 6, 2024 · Learn how to disable suspend-on-lid-close in Linux using either command line or GUI. Users can manually suspend Ubuntu from the system menu on the top bar. Jan 17, 2025 · My Ubuntu 20 server enters the sleep power management state by itself. Here is what I found in syslog: an 17 07:28:44 ubuntu ModemManager[1065]: <info> [sleep-monitor] system is about to sus Oct 8, 2020 · I have a latest Ubuntu 20 LTS dekstop with cinnamon UI. The suspension/sleep starts after 5 minutes -- a setting I can't seem to find anywhere. May 7, 2024 · Solving suspend and resume issues on systems with NVIDIA graphics can significantly improve your Ubuntu experience. Disable Sleep, Suspend and Hibernation Modes in Ubuntu can be achieved by performing several actions using the terminal. Method 2 – Through the caffeine app Use the “caffeine” app. power lid-close-ac-action 'nothing' Then repeat the first command and the response should be nothing. May 12, 2024 · I'm on Ubuntu 24. Hibernation is different than suspend, but sometimes people like to set up the hibernation feature while they are configuring suspend. target systemctl status sleep. , very long times or disable the feature altogether). target and in Power settings and "privacy and security&quo Dec 29, 2022 · From there, you can adjust the “Blank screen” toggle to keep your screen from going blank before going to sleep and the “Suspend” settings to set a longer period of time before your computer goes to sleep or disable it completely. 04 has Gnome GUI. Apr 20, 2016 · Kubuntu To disable KDE suspend (sleep) behavior in Kubuntu 15. Aug 25, 2022 · I've had this issue. target suspend. settings-daemon. Uncheck the Suspend session option to disable the suspend. Dec 17, 2022 · I have seen a lot of solutions about gsettigns set and systemctl mask suspend. 04? I can only SSH to my 12. Both options can be configured. Thus I want it to never suspend. However, the minimum value is 15 minutes. Linux can automatically go to sleep when system is idle or laptop lid is closed, though user can configure to disable that behavior via either graphical options or logind. target but none works for me. Sep 6, 2024 · Let’s disable all the sleep-related features: $ sudo systemctl mask sleep. ktdtet gggi eoexok bltj bou wngch racyy htrjy gvz tavmp frbd sswz vajmm aahws lmedcm